RB-PEG-N3 (MW 2000)
RB-PEG-N3 (MW 2000) (Rhodamine B-PEG-N3 (MW 2000) ) is a fluorescent dye composed of Rhodamine B , PEG and azide group (N3). RB-PEG-N3 (MW 2000) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups (Ex/Em = 546/610 nm).
Product Specifications
Product Name Alternative
Rhodamine B-PEG-N3 (MW 2000)
UNSPSC
12171500
Target
Fluorescent Dye
Related Pathways
Others
Field of Research
Others
Smiles
CC/[N+](CC)=C1C=C2OC3=CC(N(CC)CC)=CC=C3C(C4=CC=C(C5=CC=C(C(NCCOCCN=[N+]=[N-])=O)C=C5)C=C4)=C2C=C\1.[Cl-].[n]
Molecular Weight
2000 (Average)
References & Citations
[1]Kuzmin A, et al. Surface functionalization using catalyst-free azide-alkyne cycloaddition. Bioconjug Chem. 2010 Nov 17;21 (11) :2076-85.
Shipping Conditions
Room temperature
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Frequently Asked Questions
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